CA2056278A1 - Washing solution, which contains a complexing agent for metal ions, for a solid-phase immunometric method, and the use thereof - Google Patents

Washing solution, which contains a complexing agent for metal ions, for a solid-phase immunometric method, and the use thereof

Info

Publication number
CA2056278A1
CA2056278A1 CA002056278A CA2056278A CA2056278A1 CA 2056278 A1 CA2056278 A1 CA 2056278A1 CA 002056278 A CA002056278 A CA 002056278A CA 2056278 A CA2056278 A CA 2056278A CA 2056278 A1 CA2056278 A1 CA 2056278A1
Authority
CA
Canada
Prior art keywords
solid
metal ions
washing solution
complexing agent
immunometric method
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002056278A
Other languages
French (fr)
Other versions
CA2056278C (en
Inventor
Hans-Detlef Dopatka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Healthcare Diagnostics GmbH Germany
Original Assignee
Hans-Detlef Dopatka
Behringwerke Aktiengesellschaft
Behring Diagnostics Gmbh
Dade Behring Marburg Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hans-Detlef Dopatka, Behringwerke Aktiengesellschaft, Behring Diagnostics Gmbh, Dade Behring Marburg Gmbh filed Critical Hans-Detlef Dopatka
Publication of CA2056278A1 publication Critical patent/CA2056278A1/en
Application granted granted Critical
Publication of CA2056278C publication Critical patent/CA2056278C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/5306—Improving reaction conditions, e.g. reduction of non-specific binding, promotion of specific binding

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Pathology (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Detergent Compositions (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Peptides Or Proteins (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

A washing solution, which contains a completing agent for metal ions, for a solid-phase immunometric method, and the use thereof.
CA002056278A 1990-11-28 1991-11-27 Washing solution, which contains a complexing agent for metal ions, for a solid-phase immunometric method, and the use thereof Expired - Fee Related CA2056278C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4037776A DE4037776A1 (en) 1990-11-28 1990-11-28 WASH SOLUTION FOR SOLID PHASE IMMUNOMETRIC PROCESS THAT CONTAINS A COMPLEX THREADER FOR METALIONS AND THEIR USE
DEP4037776.8 1990-11-28

Publications (2)

Publication Number Publication Date
CA2056278A1 true CA2056278A1 (en) 1992-05-29
CA2056278C CA2056278C (en) 2003-10-21

Family

ID=6419044

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002056278A Expired - Fee Related CA2056278C (en) 1990-11-28 1991-11-27 Washing solution, which contains a complexing agent for metal ions, for a solid-phase immunometric method, and the use thereof

Country Status (9)

Country Link
US (1) US5180664A (en)
EP (1) EP0488168B1 (en)
JP (1) JP3034104B2 (en)
AT (1) ATE157170T1 (en)
AU (1) AU653965B2 (en)
CA (1) CA2056278C (en)
DE (2) DE4037776A1 (en)
DK (1) DK0488168T3 (en)
ES (1) ES2108025T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5840834A (en) * 1994-12-21 1998-11-24 Virginia Commonwealth University Technique for joining amino acid sequences and novel composition useful in immunoassays
US20060084184A1 (en) * 2004-10-19 2006-04-20 Renovar Incorporated Reagents for urine-based immunological assays

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892841A (en) * 1973-07-11 1975-07-01 American Cyanamid Co Enhancing the visibility of immunodiffusion precipitin bands in human placental lactogen test
US4288343A (en) * 1978-07-17 1981-09-08 Beckman Instruments, Inc. Method for increasing shelf-life of a serum bilirubin reference composition and composition produced thereby
JPS62502653A (en) * 1985-02-11 1987-10-15 トラベノ−ル‐ジエネンテツク、ダイアグノスチクス Stabilized enzyme substrate solution
DE3541978A1 (en) * 1985-11-28 1987-06-04 Behringwerke Ag AGENT FOR DETERMINING PEROXIDASE ACTIVITY, METHOD FOR THE PRODUCTION AND ITS USE
DE3541979A1 (en) * 1985-11-28 1987-06-04 Behringwerke Ag AGENT FOR DETERMINING PEROXIDASE ACTIVITY WITH STABILIZER, METHOD FOR THE PRODUCTION AND ITS USE
US4859612A (en) * 1987-10-07 1989-08-22 Hygeia Sciences, Inc. Metal sol capture immunoassay procedure, kit for use therewith and captured metal containing composite
US5017474A (en) * 1988-02-12 1991-05-21 Eastman Kodak Company Wash solution, test kit and method for the determination of an immunological ligand
US5077198A (en) * 1988-04-14 1991-12-31 Eastman Kodak Company Diagnostic kit and method for rapid detection of antibodies
DE3914980A1 (en) * 1989-05-06 1990-12-06 Basf Ag 2-METHYL AND 2-HYDROXYMETHYL-SERIN-N, N-DIESETIC ACID AND THEIR DERIVATIVES

Also Published As

Publication number Publication date
JPH04286959A (en) 1992-10-12
JP3034104B2 (en) 2000-04-17
EP0488168B1 (en) 1997-08-20
DE4037776A1 (en) 1992-06-04
EP0488168A1 (en) 1992-06-03
DK0488168T3 (en) 1998-03-23
ES2108025T3 (en) 1997-12-16
CA2056278C (en) 2003-10-21
AU653965B2 (en) 1994-10-20
US5180664A (en) 1993-01-19
ATE157170T1 (en) 1997-09-15
DE59108829D1 (en) 1997-09-25
AU8814391A (en) 1992-06-04

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed